Done.

Done, no green.

Difficulty score 24. No green.

Done.

Done

done

start

ding

Pretty much one or a few moves possible at all times, and one fairly hidden loner. I'll go 20.

TallMike, easys have *always* been most common on this board, and it's been determined that the algorithms used by both ironsudoku.com and drwho to rate the difficulty quite often don't map to how easy or difficult it is to the mass of users.

Done

go

long phone call - lost ALL track of time here, no timing myself today :(

done

finally done - what a day!